louisiana.id is an independent guide to Louisiana for first-time visitors and new residents. Compare six destinations, check NOAA monthly weather, see how lodging taxes work and plan with sourced prices, hours and fares. Start with the first-time visitor guide, the best time to visit or the city comparison.
| Topic | Fact | Source |
|---|---|---|
| Population | 4,618,189 (July 1, 2025 estimate) | U.S. Census Bureau |
| New Orleans hotel tax | 15% combined (10+ rooms); 17% (9 or fewer) | City of New Orleans |
| Typical highs (New Orleans station) | 91.4°F in July; 62.5°F in January | NOAA 1991–2020 normals |
| RTA adult fare | $1.25 per ride | New Orleans RTA |
| Cane River Creole National Historical Park | No admission fee | National Park Service |
